20007909024

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{192799}}^1$

素因数の和:192882

約数の個数: 96

約数和(自身を含む): 55970611200

約数和(自身を除く): 35962702176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 47, 48, 69, 92, 94, 96, 138, 141, 184, 188, 276, 282, 368, 376, 552, 564, 736, 752, 1081, 1104, 1128, 1504, 2162, 2208, 2256, 3243, 4324, 4512, 6486, 8648, 12972, 17296, 25944, 34592, 51888, 103776, 192799, 385598, 578397, 771196, 1156794, 1542392, 2313588, 3084784, 4434377, 4627176, 6169568, 8868754, 9061553, 9254352, 13303131, 17737508, 18123106, 18508704, 26606262, 27184659, 35475016, 36246212, 53212524, 54369318, 70950032, 72492424, 106425048, 108738636, 141900064, 144984848, 208415719, 212850096, 217477272, 289969696, 416831438, 425700192, 434954544, 625247157, 833662876, 869909088, 1250494314, 1667325752, 2500988628, 3334651504, 5001977256, 6669303008, 10003954512, 20007909024]

約数ペア:

[(1, 20007909024), (2, 10003954512), (3, 6669303008), (4, 5001977256), (6, 3334651504), (8, 2500988628), (12, 1667325752), (16, 1250494314), (23, 869909088), (24, 833662876), (32, 625247157), (46, 434954544), (47, 425700192), (48, 416831438), (69, 289969696), (92, 217477272), (94, 212850096), (96, 208415719), (138, 144984848), (141, 141900064), (184, 108738636), (188, 106425048), (276, 72492424), (282, 70950032), (368, 54369318), (376, 53212524), (552, 36246212), (564, 35475016), (736, 27184659), (752, 26606262), (1081, 18508704), (1104, 18123106), (1128, 17737508), (1504, 13303131), (2162, 9254352), (2208, 9061553), (2256, 8868754), (3243, 6169568), (4324, 4627176), (4512, 4434377), (6486, 3084784), (8648, 2313588), (12972, 1542392), (17296, 1156794), (25944, 771196), (34592, 578397), (51888, 385598), (103776, 192799)]